Awesome amplifier, for it's size you'd never expect it to get this loud (if you supply it with a high enough voltage, it needs power to create power, preferably 34V!)
Easy to set up a pair of channels in bridge mode, it literally has banana plugs for it.
That makes it very easy to make a 2.1 setup or a 3 way active speaker (sub/low, midrange, tweeter), or 2 2-way bi-amped speakers
it isn't super quiet so on high efficiency drivers you'll definitely hear some white noise
The default program in SigmaStudio the amp comes with has a low volume cutout, so under a specific volume it wont play
Thanks to the inbuilt DSP you can very easily tune it to your room or even improve the overall response
using REW (Room EQ Wizard) and a measurement mic you can measure the response and save it, which you can then import in Sigma Studio to have it as flat as possible, after that you can apply your own EQ and have it tuned to your preference dependant on what a kind of sound you want.